BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 143 filers reported holding BROOKS AUTOMATION INC in Q4 2015. The put-call ratio across all filers is 0.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $11,079,000 | +46.7% | 163,294 | 0.0% | 0.08% | +39.3% |
| Q3 2020 | $7,554,000 | +3.6% | 163,294 | -1.0% | 0.06% | -10.3% |
| Q2 2020 | $7,294,000 | +47.6% | 164,884 | +1.8% | 0.07% | +19.3% |
| Q1 2020 | $4,941,000 | -27.3% | 161,984 | 0.0% | 0.06% | +35.7% |
| Q4 2019 | $6,797,000 | +0.1% | 161,984 | -11.7% | 0.04% | -6.7% |
| Q3 2019 | $6,791,000 | +10.2% | 183,384 | +15.3% | 0.04% | -8.2% |
| Q2 2019 | $6,162,000 | +218.6% | 159,028 | +141.2% | 0.05% | +188.2% |
| Q1 2019 | $1,934,000 | +19.3% | 65,928 | +6.5% | 0.02% | +21.4% |
| Q4 2018 | $1,621,000 | -6.6% | 61,928 | +25.0% | 0.01% | +16.7% |
| Q3 2018 | $1,735,000 | +16.8% | 49,528 | +8.8% | 0.01% | +20.0% |
| Q2 2018 | $1,485,000 | +20.5% | 45,513 | 0.0% | 0.01% | +11.1% |
| Q1 2018 | $1,232,000 | +17.1% | 45,513 | +3.2% | 0.01% | +28.6% |
| Q4 2017 | $1,052,000 | -21.4% | 44,113 | 0.0% | 0.01% | +16.7% |
| Q3 2017 | $1,339,000 | +71.9% | 44,113 | +22.8% | 0.01% | -14.3% |
| Q2 2017 | $779,000 | -30.4% | 35,919 | -28.2% | 0.01% | -30.0% |
| Q1 2017 | $1,120,000 | +35.3% | 50,019 | +3.1% | 0.01% | +25.0% |
| Q4 2016 | $828,000 | +25.5% | 48,519 | 0.0% | 0.01% | +14.3% |
| Q3 2016 | $660,000 | +21.3% | 48,519 | 0.0% | 0.01% | +16.7% |
| Q2 2016 | $544,000 | +12.6% | 48,519 | +4.5% | 0.01% | +20.0% |
| Q1 2016 | $483,000 | -2.6% | 46,419 | 0.0% | 0.01% | +25.0% |
| Q4 2015 | $496,000 | -43.0% | 46,419 | -37.5% | 0.00% | -50.0% |
| Q3 2015 | $870,000 | -27.1% | 74,319 | -28.7% | 0.01% | -11.1% |
| Q2 2015 | $1,193,000 | -18.7% | 104,219 | -17.4% | 0.01% | -18.2% |
| Q1 2015 | $1,468,000 | -8.6% | 126,219 | +0.1% | 0.01% | +10.0% |
| Q4 2014 | $1,607,000 | +21.3% | 126,037 | 0.0% | 0.01% | +11.1% |
| Q3 2014 | $1,325,000 | -15.9% | 126,037 | -13.8% | 0.01% | 0.0% |
| Q2 2014 | $1,575,000 | +7.1% | 146,237 | +8.8% | 0.01% | 0.0% |
| Q1 2014 | $1,470,000 | -13.5% | 134,448 | -17.0% | 0.01% | -18.2% |
| Q4 2013 | $1,700,000 | +13.5% | 162,048 | +0.7% | 0.01% | +22.2% |
| Q3 2013 | $1,498,000 | +22.4% | 160,948 | +28.0% | 0.01% | -10.0% |
| Q2 2013 | $1,224,000 | – | 125,748 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Granahan Investment Management | 1,049,515 | $23,509,000 | 2.36% |
| JOHN G ULLMAN & ASSOCIATES INC | 459,776 | $10,299,000 | 2.13% |
| GO ETF SOLUTIONS LLP | 191,076 | $4,280,000 | 1.59% |
| EAM Investors, LLC | 181,175 | $4,058,000 | 0.64% |
| Divisar Capital Management LLC | 52,111 | $1,167,000 | 0.64% |
| Campbell & CO Investment Adviser LLC | 10,024 | $225,000 | 0.58% |
| INSIGHT CAPITAL RESEARCH & MANAGEMENT INC | 42,363 | $949,000 | 0.53% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 322,450 | $7,222,000 | 0.50% |
| SECOR Capital Advisors, LP | 181,435 | $4,064,000 | 0.44% |
| Vident Investment Advisory, LLC | 188,305 | $4,218,000 | 0.42% |